STM32W108CBU63TR STMicroelectronics, STM32W108CBU63TR Datasheet - Page 33
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STM32W108CBU63TR
Manufacturer Part Number
STM32W108CBU63TR
Description
16/32-BITS MICROS
Manufacturer
STMicroelectronics
Series
STM32r
Datasheet
1.STM32W108B-KEXT.pdf
(209 pages)
Specifications of STM32W108CBU63TR
Applications
RF4CE, Remote Control
Core Processor
ARM® Cortex-M3™
Program Memory Type
FLASH (128 kB)
Controller Series
STM32W
Ram Size
8K x 8
Interface
I²C, SPI, UART/USART
Number Of I /o
24
Voltage - Supply
1.18 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
48-VFQFN Exposed Pad
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
STM32W108CBU63TR
Manufacturer:
ST
Quantity:
20 000
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- Download datasheet (3Mb)
STM32W108CB, STM32W108HB
6
System modules
System modules encompass power, resets, clocks, system timers, power management, and
encryption.
Figure 5.
Regulator
External
external regulator
internal regulator
connections for
connections for
recomended
optional
Figure 5
System module block diagram
VDD_CORE
VDD_PADS
VREG_OUT
VDD_MEM
REG_EN
nRESET
JRST
shows these modules and how they interact.
always-on domain
Reset Filter
VREG_1V25
Sleep Timer
VREG_1V8
SWJ
Doc ID 16252 Rev 8
Flash
RAM
mem domain
CDBGRSTREQ
Power Management
Wakeup Recording
always-on supply
mem supply
core supply
Watchdog
core domain
POR LVmem
POR LVcore
POR HV
FLITF
Security Accelerator
deep sleep
watchdog
wakeup
POR HV
Cortex -M3
Cortex -M3
Debug
CPU
POR LV
SCLK
CLK32K
CLK1K
PRESET
PRESET
AHB-AP
HV
LV
System modules
OSC24M
OSC32K
registers
registers
OSCRC
OSCHF
DIV10
OSC32A
OSC32B
33/209
OSCA
OSCB
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